export default {
    bind(el, binding, vnode, oldVnode) {
        console.log(el);
        // console.log(binding);
        // console.log(vnode);
        // console.log(oldVnode);

        el.onmouseover = function (event) {
            console.log("鼠标悬浮");
            el.style.color = "red";
        }


    }
}